🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.58 AU - 0.66 AU

Year: 210 Days

Day: 27.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,791,100 km

• M1: 216,169 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.91 AU - 1.03 AU

Year: 411 Days

Day: 31.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.54 AU - 2.06 AU

Year: 1040 Days

Day: 46.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.65 AU - 2.75 AU

Year: 1910 Days

Day: 23.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.5

Radius: 12.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.62 AU - 4.84 AU

Year: 4428 Days

Day: 12.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 35,791,100 km

• M1: 297,401 km (0.04 R)
• M2: 439,668 km (0.047 R)
• M3: 536,458 km (0.095 R)
• M4: 756,666 km (0.108 R)
• M5: 935,585 km (0.031 R)
• M6: 1,176,288 km (0.114 R)
• M7: 1,800,710 km (0.088 R)
• M8: 1,950,307 km (0.109 R)
• M9: 2,383,692 km (0.03 R)
• M10: 3,123,155 km (0.039 R)
• M11: 3,236,101 km (0.117 R)
• M12: 4,163,758 km (0.068 R)
• M13: 4,605,819 km (0.085 R)
• M14: 4,891,402 km (0.059 R)
• M15: 5,116,098 km (0.114 R)
• M16: 5,644,627 km (0.09 R)
• M17: 5,936,642 km (0.114 R)
• M18: 6,020,866 km (0.104 R)
• M19: 6,119,750 km (0.108 R)
• M20: 6,362,248 km (0.116 R)
• M21: 6,578,866 km (0.093 R)
• M22: 6,945,231 km (0.099 R)
• M23: 7,318,477 km (0.067 R)
• M24: 8,334,995 km (0.088 R)
• M25: 8,619,979 km (0.053 R)
• M26: 8,940,268 km (0.104 R)
• M27: 9,874,955 km (0.062 R)
• M28: 10,008,696 km (0.086 R)
• M29: 10,261,068 km (0.046 R)
• M30: 10,515,384 km (0.107 R)
• M31: 11,099,863 km (0.052 R)
• M32: 11,291,198 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.2

Radius: 12.9

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.07 AU - 6.15 AU

Year: 4972 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,791,100 km

• M1: 247,884 km (0.061 R)
• M2: 389,702 km (0.115 R)
• M3: 548,725 km (0.05 R)
• M4: 954,584 km (0.072 R)
• M5: 1,289,384 km (0.106 R)
• M6: 1,544,448 km (0.081 R)
• M7: 1,816,268 km (0.092 R)
• M8: 2,662,842 km (0.05 R)
• M9: 2,784,316 km (0.067 R)
• M10: 2,907,584 km (0.112 R)
• M11: 3,202,442 km (0.105 R)
• M12: 3,844,366 km (0.103 R)
• M13: 4,286,727 km (0.032 R)
• M14: 4,526,084 km (0.103 R)
• M15: 4,696,326 km (0.102 R)
• M16: 4,794,612 km (0.115 R)
• M17: 5,347,376 km (0.088 R)
• M18: 5,450,000 km (0.069 R)
• M19: 6,080,256 km (0.077 R)
• M20: 6,789,051 km (0.108 R)
• M21: 7,639,514 km (0.12 R)
• M22: 8,077,387 km (0.098 R)
• M23: 8,433,580 km (0.092 R)
• M24: 8,643,765 km (0.107 R)
• M25: 8,886,114 km (0.032 R)
• M26: 9,069,371 km (0.087 R)
• M27: 9,626,773 km (0.111 R)
• M28: 9,814,967 km (0.083 R)
• M29: 9,941,227 km (0.045 R)
• M30: 11,597,276 km (0.101 R)
• M31: 11,965,735 km (0.079 R)
• M32: 12,236,059 km (0.099 R)
• M33: 12,851,803 km (0.039 R)
• M34: 13,653,199 km (0.077 R)
• M35: 13,794,120 km (0.103 R)
• M36: 14,434,848 km (0.107 R)
• M37: 15,340,813 km (0.077 R)
• M38: 16,414,776 km (0.12 R)
• M39: 16,602,372 km (0.099 R)
• M40: 16,753,017 km (0.056 R)
• M41: 17,321,937 km (0.102 R)
• M42: 17,474,677 km (0.04 R)
• M43: 17,781,502 km (0.108 R)
• M44: 18,284,001 km (0.085 R)
• M45: 18,634,659 km (0.083 R)
• M46: 18,791,288 km (0.071 R)
• M47: 19,699,945 km (0.088 R)
• M48: 19,819,623 km (0.072 R)
• M49: 20,461,548 km (0.099 R)
• M50: 21,232,575 km (0.104 R)
• M51: 21,355,246 km (0.111 R)
• M52: 21,765,742 km (0.078 R)
• M53: 22,096,054 km (0.055 R)
• M54: 22,261,809 km (0.117 R)
• M55: 22,344,836 km (0.077 R)
• M56: 22,719,728 km (0.055 R)
• M57: 22,970,903 km (0.082 R)
• M58: 23,518,132 km (0.111 R)
• M59: 23,602,654 km (0.055 R)
• M60: 24,027,064 km (0.07 R)
• M61: 24,539,736 km (0.061 R)
• M62: 25,185,699 km (0.083 R)
• M63: 25,706,449 km (0.048 R)
• M64: 26,626,177 km (0.072 R)
• M65: 26,802,703 km (0.108 R)
• M66: 27,068,089 km (0.1 R)
• M67: 27,735,296 km (0.074 R)
• M68: 28,318,129 km (0.07 R)
• M69: 29,267,926 km (0.081 R)
• M70: 29,449,986 km (0.072 R)
• M71: 30,274,271 km (0.11 R)
• M72: 30,458,426 km (0.071 R)
• M73: 30,827,932 km (0.065 R)
• M74: 31,106,035 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.8

Radius: 11.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.65 AU - 8.43 AU

Year: 8040 Days

Day: 11.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,791,100 km

• M1: 170,691 km (0.047 R)
• M2: 264,489 km (0.107 R)
• M3: 755,170 km (0.113 R)
• M4: 994,227 km (0.098 R)
• M5: 1,172,997 km (0.064 R)
• M6: 1,434,644 km (0.089 R)
• M7: 1,544,748 km (0.091 R)
• M8: 1,657,694 km (0.058 R)
• M9: 1,892,263 km (0.1 R)
• M10: 2,116,959 km (0.068 R)
• M11: 2,503,820 km (0.111 R)
• M12: 2,983,281 km (0.088 R)
• M13: 3,125,548 km (0.111 R)
• M14: 3,692,225 km (0.087 R)
• M15: 3,819,682 km (0.12 R)
• M16: 4,587,718 km (0.061 R)
• M17: 4,669,997 km (0.114 R)
• M18: 5,031,874 km (0.045 R)
• M19: 5,724,063 km (0.058 R)
• M20: 6,081,453 km (0.117 R)
• M21: 6,446,172 km (0.058 R)
• M22: 6,693,308 km (0.112 R)
• M23: 6,943,436 km (0.046 R)
• M24: 7,324,761 km (0.049 R)
• M25: 7,909,389 km (0.029 R)
• M26: 8,576,596 km (0.09 R)
• M27: 8,951,338 km (0.04 R)
• M28: 9,436,185 km (0.096 R)
• M29: 10,000,618 km (0.083 R)
• M30: 10,251,044 km (0.109 R)
• M31: 10,395,107 km (0.098 R)
• M32: 11,310,497 km (0.1 R)
• M33: 12,289,914 km (0.076 R)
• M34: 12,442,952 km (0.034 R)
• M35: 13,178,824 km (0.088 R)
• M36: 14,128,472 km (0.066 R)
• M37: 15,182,090 km (0.096 R)
• M38: 15,346,498 km (0.054 R)
• M39: 15,968,077 km (0.117 R)
• M40: 16,979,658 km (0.043 R)
• M41: 17,321,489 km (0.108 R)
• M42: 17,493,377 km (0.104 R)
• M43: 17,579,395 km (0.073 R)
• M44: 19,242,026 km (0.058 R)
• M45: 19,330,887 km (0.113 R)
• M46: 19,822,316 km (0.092 R)
• M47: 20,092,041 km (0.106 R)
• M48: 20,589,753 km (0.093 R)
• M49: 21,045,877 km (0.092 R)
• M50: 21,736,122 km (0.105 R)
• M51: 21,875,098 km (0.116 R)
• M52: 22,200,474 km (0.078 R)
• M53: 22,574,319 km (0.084 R)
• M54: 22,668,117 km (0.065 R)
• M55: 23,375,565 km (0.103 R)
• M56: 23,899,008 km (0.075 R)
• M57: 24,138,215 km (0.038 R)
• M58: 24,234,257 km (0.119 R)
• M59: 25,151,740 km (0.065 R)
• M60: 25,834,954 km (0.095 R)
• M61: 27,620,105 km (0.109 R)
• M62: 28,022,224 km (0.06 R)
• M63: 28,628,993 km (0.063 R)
• M64: 29,701,161 km (0.068 R)
• M65: 30,838,554 km (0.101 R)
• M66: 32,412,473 km (0.081 R)
• M67: 32,677,261 km (0.054 R)
• M68: 35,201,875 km (0.092 R)
• M69: 35,310,782 km (0.075 R)
• M70: 35,856,515 km (0.083 R)
• M71: 36,020,774 km (0.096 R)
• M72: 36,130,429 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.7

Radius: 5.4

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.2 AU - 10.92 AU

Year: 14771 Days

Day: 16.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,791,100 km

• M1: 76,145 km (0.117 R)
• M2: 225,594 km (0.096 R)
• M3: 271,670 km (0.115 R)
• M4: 374,593 km (0.056 R)
• M5: 659,128 km (0.118 R)
• M6: 714,629 km (0.103 R)
• M7: 800,947 km (0.074 R)
• M8: 983,905 km (0.108 R)
• M9: 1,031,777 km (0.108 R)
• M10: 1,129,763 km (0.041 R)
• M11: 1,370,466 km (0.075 R)
• M12: 1,552,228 km (0.08 R)
• M13: 1,627,026 km (0.107 R)
• M14: 2,205,073 km (0.11 R)
• M15: 2,289,446 km (0.113 R)
• M16: 2,660,000 km (0.028 R)
• M17: 2,840,864 km (0.045 R)
• M18: 2,909,828 km (0.076 R)
• M19: 3,431,626 km (0.109 R)
• M20: 3,628,496 km (0.082 R)
• M21: 4,505,888 km (0.082 R)
• M22: 4,640,227 km (0.047 R)
• M23: 5,732,890 km (0.11 R)
• M24: 5,907,919 km (0.113 R)
• M25: 6,025,503 km (0.092 R)
• M26: 6,203,375 km (0.085 R)
• M27: 6,292,834 km (0.102 R)
• M28: 6,443,180 km (0.119 R)
• M29: 6,625,091 km (0.089 R)
• M30: 6,962,883 km (0.097 R)
• M31: 7,087,050 km (0.067 R)
• M32: 7,369,341 km (0.061 R)
• M33: 7,464,186 km (0.08 R)
• M34: 7,815,741 km (0.043 R)
• M35: 8,238,056 km (0.069 R)
• M36: 8,701,061 km (0.086 R)
• M37: 8,801,441 km (0.116 R)
• M38: 9,930,157 km (0.089 R)
• M39: 11,614,779 km (0.097 R)
• M40: 12,133,434 km (0.074 R)
• M41: 12,208,084 km (0.118 R)
• M42: 12,433,229 km (0.063 R)
• M43: 12,697,418 km (0.077 R)
• M44: 12,811,262 km (0.104 R)
• M45: 12,963,703 km (0.082 R)
• M46: 13,347,122 km (0.1 R)
• M47: 13,968,252 km (0.096 R)
• M48: 14,361,396 km (0.116 R)
• M49: 14,638,600 km (0.077 R)
• M50: 15,319,420 km (0.119 R)
• M51: 15,683,990 km (0.075 R)
• M52: 15,846,902 km (0.073 R)
• M53: 16,092,393 km (0.038 R)
• M54: 16,380,368 km (0.108 R)
• M55: 16,961,556 km (0.053 R)
• M56: 17,170,694 km (0.091 R)
• M57: 17,296,655 km (0.12 R)
• M58: 17,507,140 km (0.09 R)
• M59: 17,718,521 km (0.109 R)
• M60: 18,874,614 km (0.077 R)
• M61: 18,917,997 km (0.077 R)
• M62: 19,309,046 km (0.048 R)
• M63: 19,352,579 km (0.104 R)
• M64: 19,396,262 km (0.107 R)
• M65: 19,746,620 km (0.118 R)
• M66: 19,790,602 km (0.084 R)
• M67: 20,989,329 km (0.12 R)
• M68: 21,710,690 km (0.061 R)
• M69: 21,756,018 km (0.117 R)
• M70: 23,409,823 km (0.072 R)
• M71: 24,723,890 km (0.034 R)
• M72: 25,056,147 km (0.11 R)
• M73: 26,109,915 km (0.104 R)
• M74: 26,593,714 km (0.039 R)
• M75: 27,226,962 km (0.098 R)
• M76: 27,815,929 km (0.102 R)
• M77: 28,607,750 km (0.102 R)
• M78: 30,517,966 km (0.113 R)
• M79: 30,568,829 km (0.081 R)
• M80: 30,823,295 km (0.06 R)
• M81: 31,283,308 km (0.028 R)
• M82: 32,417,111 km (0.057 R)
• M83: 33,511,868 km (0.09 R)
• M84: 34,248,488 km (0.1 R)
• M85: 34,671,700 km (0.045 R)
• M86: 35,096,708 km (0.05 R)
• M87: 35,684,029 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 18,350 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit